Schematic in PDF form for the LCFC NM-D201 motherboard, a Lenovo design, with GV452552 also noted in the name. LCFC is Lenovo's own laptop manufacturing arm and its boards carry NM-prefixed numbers. The circuit diagrams let you follow power sequencing, identify rail voltages, read component values and understand how the EC, charger and CPU supply stages interconnect. Any PDF reader will open it after extraction. Compare the NM number and revision on your PCB with the drawing before diagnosing from it.</div>
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @schematicslaptop. Enginerys does not host this file.
All sources (5)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 24 Aug 2024 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 31 Dec 2024 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 15 Sept 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 18 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.